baber/WOPTO huggingface dataset:
Patent JP-2002000885-A (JP)
Title: Microcomputer chip for game machine control
Inventor: KAWASE TAKASHI
IPC: A63F7/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent a program alteration after passing a model test and an illigal access by the program and a program execution after a game machine loaded with a chip is placed in a Pachinko hall. SOLUTION: This microcomputer chip for game machine control is provided with a built-in ROM with stored identification code and cipher identification code for each machine kind of the game machine, an application program and a check code, an identification means for checking the propriety of a recognition code transmitted from the outside, and in the case that the recognition code matches, scanning the built-in ROM, calculating the check code and comparing it with the check code stored in the built-in ROM for judging whether or not the program written in the built-in ROM is approved, a central processing unit for executing a game program based on the application program written in the built-in ROM and user data and an incorrect address execution inhibition control circuit or inhibiting the execution of the program from somewhere other than the built-in ROM.
Patent JP-2002338964-A (JP)
Title: Composite material for imparting flame retardance, method for producing composite material for imparting flame retardance, and flame-retardant polymeric composite material
Inventor: NAKAJIMA HIDEO
IPC: C08K9/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ecological composite material at a low cost which can impart high flame retardance in a low amount to be added and, simultaneously, does not generate noxious substances on production and on combustion. SOLUTION: The composite material 5 for imparting flame retardance is constituted by containing a carrier material particle 1 and a composite material 10 constituted by coating a glass precursor composition 2 which produces a vitreous ceramic by heating on the carrier material particle 1. This composite material 5 for imparting flame retardance is compounded with (added to), e.g. a material composed of a polymeric material, or the like, to which flame retardance is imparted to enable impartment of high flame retardance to the material to which flame retardance is imparted.
Patent JP-2002342714-A (JP)
Title: Portable electronic equipment and issuing system for the same equipment and issuing method for the same equipment and access managing method
Inventor: TAKEDA HAJIME
IPC: G06F21/62
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment, its issuing system, its issuing method, and access management method capable of efficiently and accurately executing issuing processing even when applications to be used for respective individuals among a plurality of applications are different. SOLUTION: At the time of receiving an application selection command from a reader/writer 21 (ST32), an IC card 1 refers to setting related with the use/non-use of a selected application based on a DF use flag EF104 of a data memory 16 (ST33). In the case of an application whose 'non-use' is set, the IC card 1 transmits an error status indicating that the selected application is not present to the reader/writer 21 (ST35), and in the case of an application whose 'use' is set, the IC card 1 transmits a normal end status to the reader/ writer 21 (ST37).
Patent JP-2002002615-A (JP)
Title: Bag for boiling tea or the like, and method for closing boiling bag by string
Inventor: LOHREY WILHELM
IPC: B65B51/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To close a boiling bag by the string binding connection which can be rapidly and easily formed. SOLUTION: This bag 1 comprises folded-in corner parts 1a and 1b and a center part 1c folded thereon, and a string 3 having two free ends 3b is fixed to the center part 1c. The string 3 is passed through a hole from one side of a head part 6, and returned after forming a ring 3d arranged on the other side of the head part, and both free ends 3b are pulled through the ring placed on the edge of the head part 6 of the boiling bag 1 from a lower part to form a knot 11.  Two holes 8 and 9 arranged in the head part 6 with intervals in the right-and-left direction of the axis in the longitudinal direction of the bag 1 communicate the corner parts 1a and 1b with the center part 1c, the string 3 is passed through the holes 8 and 9 so as to form the rings, the formed rings 3a, 3b and 3c are located on the edge of the head part 6, and both ends of the string 3 are passed through the rings from the lower part to form the knot 11 fixed in a doubled manner.
Patent JP-2002338976-A (JP)
Title: Apparatus and method for treating waste oil
Inventor: YOSHIKAWA KUNIO
IPC: F23G7/05
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating a waste oil that can simplify the waste disposal process of a waste oil such as of a coating material, or the like, and can improve the thermal efficiency and the operational efficiency of a treatment system of a waste oil. SOLUTION: The apparatus for treating a waste oil to dispose of the waste oil has a reforming furnace capable of introducing a waste oil, a steam and air heating apparatus for supplying a high temperature steam and air to the reforming furnace and a cooling means for cooling a reformed gas produced in the reforming furnace. The steam and air heating apparatus functions to heat the steam and air to a high temperature not less than 500 deg.C and supply the heated steam and air to the reforming furnace. The reforming furnace is provided with a spraying means for spraying a waste oil onto the region inside the furnace and a steam and air introducing means for introducing the high temperature steam and air into the region inside the furnace. The reformed gas is produced in the region inside the furnace by a thermal decomposition reaction and a steam reforming reaction of liquid droplets of a waste oil with the high temperature steam and air. The reformed gas is supplied as a fuel for combustion to the steam and air heating apparatus, electricity generation apparatus, or the like.
Patent JP-2002338267-A (JP)
Title: Optical element forming die
Inventor: KASAI HIROAKI
IPC: C03B40/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical element forming die having excellent durability by solving the problem of film peeling of the forming surface which is particularly accompanied by repetitive forming. SOLUTION: The optical element forming die for obtaining desired optical elements by forming a glass blank 5 has a chromium layer 3 of a thickness ranging from 100 to 500 nm from the side nearer from forming surfaces 1a and 2a as a first land a chromium nitride layer 4 formed under forming conditions of 10 to 50 atm.% in nitrogen concentration as a second layer on at least the forming surfaces 1a and 2a as a laminated structure.
Patent JP-2002337385-A (JP)
Title: Laser diode controller
Inventor: KAZAMA TAKEO
IPC: H01S5/0683
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser diode controller for preventing deterioration of a laser diode light source having a plurality of laser diodes. SOLUTION: When LD drivers 25 and 26 are not performing automatic output control, a write control section 20 switches connection of switches SW1 and SW3 from a photodiode PD for detecting the emission quantity of the laser diodes LD1 and LD2 in an LD unit 2 to constant current sources 31 and 32 supplying a constant dummy current thus supplying a dummy current to the LD drivers 25 and 26. Even if APC operation is effected under such a state as a sample/hold signal is brought into sample stat due to disturbance of a control signal, or the like, when a monitor current is not fed back from the photodiode PD, emission quantity of the laser diodes LD1 and LD2 is prevented from increasing over a set level thus preventing deterioration of the laser diodes LD1 and LD2.
Patent JP-2002341350-A (JP)
Title: Substrate for liquid crystal display device
Inventor: KUBOTA ATSUSHI
IPC: G02F1/1337
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display device which makes it possible to easily and precisely measure the sectional shape of linear projections as a substrate for a liquid crystal display device which has a linear projection for alignment restriction formed on its substrate surface. SOLUTION: This substrate has a glass substrate 2 which holds liquid crystal with negative dielectric constant anisotropy together with an opposite substrate, a display area 4 which is formed on the glass substrate 2 and has a plurality of pixel areas arranged in matrix, and an area 8 for sectional shape measurement which has linear projections formed in the display area 4 to restrict the alignment of the liquid crystal and dummy linear projections arranged outside the display area 4, formed of the same forming material with the linear projections to nearly the same height with the linear projections.
Patent JP-2002344501-A (JP)
Title: Packet scheduling device and method therefor
Inventor: YAMADA NORIKUNI
IPC: H04L47/22
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a packet scheduling device which can deal with packets of several hundred classes without increasing the circuit scale. SOLUTION: The unit of token value is set as 'byte amount/weight' and it is defined that token amount = token value - reference value so that an increase and decrease in the token of all classes can be handled by one adding circuit and one subtracting circuit. A token adding circuit 14 subtracts a predetermined amount from the reference value in place of adding the adding token value to the token value of all the classes.
Patent JP-2002011041-A (JP)
Title: Disposable underpants type diaper
Inventor: IGAUE TAKAMITSU
IPC: A61F13/58
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent an adhesive tape piece used for disposing of a disposable diaper from being peeled off by a gather put on the diaper or from stimulating a diaper wearer's skin or the like. SOLUTION: The disposable diaper 1 has a fluid-permeable surface sheet 2 and non-fluid-permeable rear surface sheet 3, as well as a fluid-absorbing core 4 intervening between the both sheets 2, 3. A numerous elastic members 12 extended toward waist periphery are adhered to the inside face of the rear surface sheet 3 nearly in parallel. An adhesive tape piece 15 to be used for disposing of the diaper is fitted to an outside face of the smooth rear surface sheet 3 which won't give rise to a gather with the elastic members 12.
Patent JP-2002351598-A (JP)
Title: Portable electronic equipment
Inventor: YAMAMOTO TAMOTSU
IPC: G06F3/0354
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment which is excellent in operability and by which zooming, scrolling, cursor moving, icon selection or the like can be carried out with one small operating means. SOLUTION: This portable electronic equipment is provided with a displaying means 12 for displaying transmitted information or stored information, and a control circuit and an operating means 13 for performing zooming and scrolling of information displayed on the displaying means 12, cursor moving, icon selection or the like by operating a pointer displayed on the displaying means 12.
Patent JP-2002350903-A (JP)
Title: Electrophoresis type display device and its manufacturing method
Inventor: ITO JUNJI
IPC: G02F1/167
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide with high productivity an electrophoresis type display device capable of displaying highly colorful, high definition, and high contrast images and to provide its manufacturing method. SOLUTION: An electrophoretic display device displays a desired picture by enclosing electrophoretic grains in the electrophoretic medium filled up between a pair of substrates at least one of which is transparent and by making the electrophoretic grains to migrate to the side of the electrode selected by applying an electric field at least to a pair of electrodes provided on one of the substrates. Planar electrodes and island-shaped electrodes each of which has a projection area being equal to or smaller than 50% of the area of the planar electrode are provided on one of the substrates.
Patent JP-2002347943-A (JP)
Title: Distribution business support system, roadside system, and on-vehicle system
Inventor: OGASAWARA TAKAO
IPC: H04W4/02
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost distribution business support system capable of displaying a map image of a delivery destination site inside. SOLUTION: In this roadside system 100, a map information transmission means 121a-1 is provided in an entrance of the site of the distribution destination and transmits the map information of the site inside by wireless. In the on- vehicle system 200 mounted on the vehicle, when the map information transmitted from the roadside system 100 by wireless, a display means 230 displays the map image according to the map information.
Patent JP-2002345430-A (JP)
Title: Method for enhancing salt taste, salt taste enhancer, salt taste seasoning, and salt taste-enhanced food and beverage
Inventor: OTA YOSHINORI
IPC: A23L27/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the salt taste of food and beverage, to obtain a salt taste enhancer, a salt taste-seasoning, and salt taste enhanced food and beverage. SOLUTION: The objective method for enhancing the salt taste of food and beverage is characterized by adding an acidic amino acid, a basic amino acid and succinic acid or its salt to salt-including food and beverage. In addition, the objective salt taste-enhancing agent includes the acidic amino acid, the basic amino acid and succinic acid or its salt. The salt taste seasoning also includes the acidic amino acid, the basic amino acid and succinic acid or its salt. The salt taste-enhanced food and beverage are produced by adding the salt taste-enhancing agent or the salt taste-enhancing seasoning thereto.
Patent JP-2002352806-A (JP)
Title: Solid polymer fuel cell and automatic control method for cell temperature
Inventor: TSURUMAKI SHIGERU
IPC: H01M4/92
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell and an automatic control method for cell temperature, capable of preventing the local temperature rising of a cell. SOLUTION: The solid polymer fuel cell comprises a cathode catalyst layer, as a reactive layer, on one surface side of a solid polymer electrolyte film, and an anode catalyst layer, as a reactive layer, on the other surface side of the solid polymer electrolyte film. At least one of cathode catalyst layer and anode catalyst layer comprises barium titanate compound.
Patent JP-2002354438-A (JP)
Title: Method for capturing outgoing signal in cable modem
Inventor: OYA MASAHIKO
IPC: H04N7/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce time required for reconnection by eliminating an incoming line from becoming a conflicting state even if CMs start reconnection processing operation simultaneously. SOLUTION: A sweep frequency table number consisting of 89 tables is grouped into nine groups in advance, and a table number in each group is selected by a random number. In this kind of sweeping of the table number thus selected, first, the last state frequency is swept, and then the frequency in the selected table number is swept.
Patent JP-2002350768-A (JP)
Title: Laser scanner and image forming device using the same
Inventor: FUNAKI KEIICHI
IPC: B41J2/44
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser scanner capable of realizing the reduction of parts cost and assembly cost and an image forming device capable of realizing the reduction of costs, and to provide the laser scanner and the image forming device capable of decreasing noise and vibration. SOLUTION: A polygon mirror 14 is housed inside a housing 5. The housing 5 includes an upper cover and a bottom board 4 opposed up and down, and outer peripheral wall 6 erected from the periphery part of the board 4 and covering over the side. An inner peripheral wall 7 is provided to cover over the side of the mirror 14 between the mirror 14 and the wall 6. A part of the wall 7 is provided to be extended to the wall 6 and forms a hermetically sealed space 20 with the wall 6, the board 4 and the cover 3. The board 4, the wall 6 and the wall 7 are made of resin and form a base part 9 where they are integrally molded.
Patent JP-2002358274-A (JP)
Title: Intranet system
Inventor: GOMI HIDETAKA
IPC: G06F13/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To get access, from the outside, to an intranet system isolated with a fire wall. SOLUTION: Electronic mail is transmitted from the outside to a job processing engine 114 provided in a mail server 110 provided inside the fire wall. In the body text of the electronic mail, the identification information on a sender and job instruction information have been described. Regarding the received e-mail, the authentication is performed with a sender authentication part 115, the job instruction is acknowledged with a job acknowledgment part 116, and the job is executed with a job execution part 117. The execution result of the job is transmitted by return e-mail or a fox to the sender.
Patent JP-2002357645-A (JP)
Title: Inspection device and inspection method for integrated circuit
Inventor: KAMEI TADASHI
IPC: G01R31/319
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and inspection method capable of automatically scanning an input signal to measure two threshold voltages of a measuring integrated circuit having hysteresis characteristic. SOLUTION: A staircase is formed in a digital/analog converter 7 for digital/ analog-converting the digital code of a counter 6, and the pulse signal of a pulse generator 4 is added to the staircase and inputted to the measuring integrated circuit 2. A one-shot multivibrator 9 is operated by a continuous pulse outputted from the measuring integrated circuit 2 to shape the continuous pulse. The timings of first and last transitions of the shaped pulse are observed in a period measuring instrument 10, and first DC voltage and second DC voltage matched to the timings are determined.
Patent JP-2002361944-A (JP)
Title: Controlling method for ink-jet recording apparatus
Inventor: KAMOSHITA HITOSHI
IPC: G06F12/12
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To control the printing operation of an ink-jet recording apparatus by preventing deterioration of the cache hitting ratio using a micro processor having a cache function. SOLUTION: In the case the cache method of the micro processor used for the printing control is of a direct mapping method or a set associative method, and the lateral width value of printing data is a value requiring frequent rewriting of the same cache line, the number of times of rewriting the cache line is reduced for improving the cache hitting ratio and the processing speed by rewriting the lateral width value of the printing data and sorting the same to printing outputting data.
Patent JP-2002368910-A (JP)
Title: Communication charge related information providing system, terminal, communication charge related information providing method, communication method, program and recording medium
Inventor: NEMOTO YASUO
IPC: G06Q30/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication charge related information providing system that provides information associated with communication charges of terminals to the terminals in a form of electronic media. SOLUTION: A terminal (mobile terminal) 10 transmits a mobile terminal number and an authentication number to a web server 31. The web server 31 authenticates a user of the terminal 10 on the basis of the received mobile terminal number and authentication number. When the authentication is failed, the web server 31 provides no information to the terminal 10. When the authentication is successful, the web server 31 accesses an e-billing database 32 to acquire information (e.g. billing information, detailed information and receipt information) associated with a communication charge of the mobile terminal identified by the received mobile terminal number and transmits the information to the terminal 10. The terminal 10 receiving the information e.g. displays the information.
Patent JP-2002367443-A (JP)
Title: Covering material for flat cable and the flat cable using the same
Inventor: YOSOMIYA TAKATOSHI
IPC: C08K3/30
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable and its covering material which is superior in hot adhering property with a conductor, self-attaching property by fusion, conductor embedding performance, fire retardancy, heat resistance, resistance against sliding, and also in environmental adaptivity. SOLUTION: The covering material 10 for flat cable is formed, so that an adhesiveness enhanced layer 2 and a fire retardant hot adhering resin layer 3 are laid one other the other on one surface of a heat resistant base film 1, where the fire retardant hot adhering resin layer 3 consists of 20-40 wt.% hot adhering resin chiefly, containing linear form saturated polyester series resin and 80-60 wt.% filler, whose major component is a mixing type fire- retarding agent at least containing hydrated metal compound, antimony oxide, and nitrogen series compound, where the covering material 10 is laid on both sides of a plurality of conductors 4 arranged parallel, in such a way that the resin layer 3 is contacting, followed by heating and pressing so that they are integrated, and thus the intended flat cable 100 is established.
Patent JP-2002326031-A (JP)
Title: Structured packing
Inventor: MCKEIGUE KEVIN
IPC: F25J3/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a structured packing used for a very low temperature separation with a shape having improved performance without significant loss of separation efficiency. SOLUTION: The structured packing is formed of packing elements. Each structured packing element comprises corrugated sheets and planar members alternately located between the corrugated sheets. Each pair of corrugated sheets 706 and 708 have corrugations 710 which are relatively steeply inclined at their ends. Accordingly, the angle of inclination of each corrugation 710 to the horizontal line in middle portion 714 is smaller than in an upper portion 712 and a lower portion 716. The planar members 702 and 704 are positioned between the corrugated sheets 706 and 708. The bottom horizontal edge 736 of the planar member 704 is proximal to the bottom horizontal edges of the corrugated sheets 706 and 708. The top horizontal edge 732 of the planar member 702 is proximal to the top horizontal edges of the corrugated sheets 706 and 708.
Patent JP-2002360367-A (JP)
Title: Seat device for vehicle
Inventor: OBA TSUNEKIMI
IPC: A47C1/024
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent the axial directional movement and loose-out of several wedge members to be energized to increase the quantity of deviation of an outer teeth part. SOLUTION: A collar 19 to be integrally rotated with an input shaft 7 is provided in a housing hole 5c of a circular projecting part 5a. An end 10a of a spring 10 inserted into a long hole 19a formed in the collar 19 is inserted into each hole 9a of a plurality of wedge members 9 to integrally rotate a plurality of the wedge members 9 with the input shaft 7.